Useful tips for everyday
Can you have multiple Apple IDs on Apple TV? It’s easy to share Apple TV with multiple family members. When each member in a household…
Which is the correct key binding in Visual Studio? For example, key binding Cmd+\\ in US keyboard layout will be shown as Ctrl+Shift+Alt+Cmd+7 when layout…
How do I close apps with Applescript? Since all you are really triyng to do is Quit an open application it should be poosible to…
How do you seed a database in Entity Framework? Entity Framework’s Database Seed Method Step 1: Create a New Project. Step 2: Install EF5 from…
Are all drum brakes self adjusting? If they get too far away from the drum (as the shoes wear down, for instance), the piston will…
When would you use a database trigger? When to use triggers Create an audit trail of activity in the database. Implement a business rule. Derive…
What is the wire on top of old planes? The sense antenna is the long wire that runs normally from the top of the tail…
How do I launch an emulator? Run the Android Emulator directly in Android Studio Click File > Settings > Tools > Emulator (or Android Studio…
Where is the site collection recycle bin? The Recycle Bin is located in the Quick Launch bar, located on the left of the screen. If…
How to calculate principal component analysis ( PCA ) from? PCA is an operation applied to a dataset, represented by an n x m matrix…